outside temp reading

[don flory]

I have an 03 Envoy which the exterior temp stops reading @ 50 degrees. Seems to read OK under 50????

[Purty]

Mine also gets "stuck" at 50 though it periodically indicates the correct ext. temp. Why is 50 the "magic" number? Why not something else?

[ttrout]

My 02 also was stuck on 50, replaced the sensor, works great

[Purty]

Originally Posted by ttrout

My 02 also was stuck on 50, replaced the sensor, works great

Did you replace it yourself? Where is the sensor? Thanks for your help.

[ttrout]

It mounts on the grill, look down and you will see 2 wires leading to it.

[Purty]

Originally Posted by ttrout

It mounts on the grill, look down and you will see 2 wires leading to it.

Maybe I'm just blind or stupid, but I can't find it. I had my son look and we can't find any wires running to anything mounted on the grill.

[captain cc]

My 2002 Envoy outside temp gauge went to 50 aand stuck then the drivers seat quit working and then the passenger seat quit. I deiconnected the battery for a couple minutes and everything started working. The system needed to be reset by battery disconnect.